Hanna HI-2211 Bench Top pH MeterThe Hanna HI 2211 is a reliable and affordable benchtop pH and temperature meter, designed for accurate measurement in laboratories, research facilities, and quality control environments. It features manual or automatic temperature compensation, automatic buffer recognition, and a large, easy to read LCD display. The HI 2211 supports both pH and mV measurements, making it suitable for a wide variety of applications, including educational use, water
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